#533E4B
Closest named color: Purple Brown (#673A3F). oklch(39.1% 0.036 341.3), rgb(83, 62, 75).
Aa
White text reads best on this color (9.72:1).
About this color
#533E4B is a dark, muted purple. In OKLCH its lightness is 39%, its chroma 0.036 and its hue 341°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.041 away. White text reads best on it, at 9.72:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | muted (0.036) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.15:1 |
| White text | 9.72:1 |
Values
| HEX | #533E4B |
| RGB | rgb(83, 62, 75) |
| HSL | hsl(323, 14%, 28%) |
| OKLCH | oklch(39.1% 0.036 341.3) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #533E4B | 9.72:1 | AAA | Lc -96.7 | Preferred for body text |
| Black text on #533E4B | 2.15:1 | Fails | Lc 11.4 | Not readable |
| #533E4B text on white | 9.72:1 | AAA | Lc 92.5 | Preferred for body text |
| #533E4B text on black | 2.15:1 | Fails | Lc -9.9 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 900.
-
Step 50
50
#F7F4F6
oklch(97% 0.004 337.4)
-
Step 100
100
#EEE8EB
oklch(93.7% 0.008 345.4)
-
Step 200
200
#E0D5DC
oklch(88.4% 0.015 339)
-
Step 300
300
#CDBAC6
oklch(80.8% 0.027 339.5)
-
Step 400
400
#B497A8
oklch(70.8% 0.042 342.2)
-
Step 500
500
#A17D93
oklch(63.1% 0.054 341.5)
-
Step 600
600
#8C667E
oklch(55.7% 0.059 341)
-
Step 700
700
#77546A
oklch(49.1% 0.056 341.3)
-
Step 800
800
#614556
oklch(42.7% 0.046 342.2)
-
Step 900
900 (this color)
#533E4B
oklch(39.1% 0.036 341.3)
-
Step 950
950
#2E222A
oklch(26.9% 0.023 338.9)
#533E4B with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #3F424C | 0.035 |
| Deuteranopia (no green cones) | #44454A | 0.033 |
| Tritanopia (no blue cones) | #563E42 | 0.016 |
| Achromatopsia (no color) | #444444 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #533E4B
#533E4B
oklch(39.1% 0.036 341.3)
- #344C3F
#344C3F
oklch(39.3% 0.037 160.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #533E4B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.041
- Charcoal Grey #3C4142 ΔE 0.045
- Onyx #343A40 ΔE 0.060
- Dark Grey Blue #29465B ΔE 0.067
- Charcoal #264653 ΔE 0.069
- Brownish Purple #76424E ΔE 0.069
- Dark Slate Gray #2F4F4F ΔE 0.071
- Dark Blue Grey #1F3B4D ΔE 0.083
Use #533E4B in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.